Anti-NPIPB6 antibodies are used in the immunodetection of the protein nuclear pore complex interacting protein family member B6. In humans, the canonical protein has a reported length of 425 amino acid residues and a mass of 49.2 kDa. It is notably widely expressed in many tissue types. It is a member of the NPIP protein family. Synonyms for this target antigen include nuclear pore complex-interacting protein B type.